/// <summary>
/// Adds a feature at a specific index position to the list.
/// <see>#add(Feature, boolean)</see>
/// </summary>
/// <param name="index"> Index position for insertion. </param>
/// <param name="feature"> Reference to a feature to add. </param>
/// <param name="setSequence">sets the sequence the feature is attached to
/// to the sequence the feature list is attached to; false: the attachement
/// of the feature will not be changed.
/// </param>
public void Add(int index, Feature feature, bool setSequence)
{
base.Insert(index, feature);
if(setSequence)
feature.SetSequence(sequence);
}
/// <summary>
/// Adds a feature to the list.
/// </summary>
/// <param name="feature"> Reference to a feature to add. </param>
/// <param name="setSequence"> true: sets the sequence the feature is attached to
/// to the sequence the feature list is attached to; false: the attachement
/// of the feature will not be changed. </param>
public void Add(Feature feature, bool setSequence)
{
base.Add(feature);
if (setSequence)
feature.SetSequence(sequence);
}